Dr. Ashish Girdhar
Lecturer

Designation:

Lecturer

Specialization:

Image Processing

Email:

ashish.girdhar@thapar.edu

ashishgirdhar410@gmail.com

Contact no.: 9478188938

Biography

Dr. Ashish Girdhar is working as Lecturer in Thapar Institute of Engineering & Technology since July, 2015. He has more than 7 years of teaching experience. He has completed his PhD degree in October 2019. His title of PhD thesis is “Development of Efficient Image Steganography System for 3D Image Models”. He completed his M.Tech in 2012 from Thapar Institute of Engineering & Technology and B.Tech in 2010 from Kurukshetra University. He has also qualified GATE 2015.

Publications and other Research Outputs

SCI 

  1. Ashish Girdhar, and Vijay Kumar, “A reversible and affine invariant 3D data hiding technique based on difference shifting and logistic map”, Journal of Ambient Intelligence and Humanized Computing, (2019), PP. 1-15. Impact Factor-1.910
  2. Ashish Girdhar, and Vijay Kumar, “A RGB image encryption technique using Lorenz and Rossler chaotic system on DNA sequences”, Multimedia Tools and Applications, Volume 77, Issue 20 (October 2018), PP. 27017-27039. Impact Factor-2.101
  3. Ashish Girdhar, and Vijay Kumar, “Comprehensive survey of 3D image steganography techniques”, IET Image Processing, Volume 12, Issue 1(September 2017, PP. 1-10 Imapct Factor-2.004

Non-SCI

  1. Ashish Girdhar, Ms.Sanmeet Kaur, “Comparative Study of Different Honeypots System”, International Journal of Engineering Research and Development, Volume 2, Issue 10 , PP. 23-27,2012
  2. Himani, Ashish Girdhar, “Swarm Intelligence and Flocking Behavior”, International Journal of Computer Applications (ISSN: 0975-8887), PP. 9-12, 2015.
  3. Himani Kapur, Ashish Girdhar, Dr. Manoj Sachan, “Detection and normalisation of Temporal Expressions in Hindi language”, International Research Journal of Engineering and Technology (IRJET), e-ISSN: 2395-0056, Volume: 04 Issue: 07 ,July -2017

International Conferences

  1. Himani Kapur and Ashish Girdhar, “Image Encryption approach using Ikeda map and vertical and horizontal blocks”, Asian Journal of Multidimensional Research, Volume 8, Issue 3 (March 2019) PP. 81-90.
  2. Himani Kapur and Ashish Girdhar, “Tools and Techniques for recognizing temporal expressions from text: A survey”, Asian Journal of Multidimensional Research, Volume 7, Issue 12 (December 2018) PP. 270-277.
  3. Monty J Singh and Ashish Girdhar, “Fingerprint Image Enhancement Techniques: A Survey”, International Journal of Innovations & Advancement in Computer Science,(2018)
  4. Monty J Singh and Ashish Girdhar, “Review of Transforms used in Image Enhancement”, International Journal of Computer & Mathematical Sciences (2017)
  5. Himani Kapur, Ashish Girdhar and Manoj Sachan, “Detection and normalisation of Temporal Expressions in Hindi language”, International Research Journal of Engineering and Technology, Volume 4, Issue 7 (2017) PP. 1231-1235.
  6. Ashish Girdhar, Ms.Sanmeet Kaur, “Comparative Study of Different Honeypots System”, International Journal of Engineering Research and Development, Volume 2, Issue 10 (August 2012), PP. 23-27.
  7. Himani, Ashish Girdhar, “Swarm Intelligence and Flocking Behavior”, International Journal of Computer Applications (ISSN: 0975-8887), PP. 9-12.